no_results.php

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<?php
$no_results = elgg_extract('no_results', $vars);
if (empty($no_results)) {
    return;
}
 
if ($no_results instanceof Closure) {
    echo $no_results();
    return;
}
 
if ($no_results === true) {
    $no_results = call_user_func(function() use ($vars) {
        // try for an entity listing
        $type = (string) elgg_extract('type', $vars);
        $subtype = (string) elgg_extract('subtype', $vars);
        if (elgg_language_key_exists("list:{$type}:{$subtype}:no_results")) {
            return elgg_echo("list:{$type}:{$subtype}:no_results");
        }
        
        // try for an annotation listing
        $annotation_name = (string) elgg_extract('annotation_name', $vars);
        if (elgg_language_key_exists("list:annotation:{$annotation_name}:no_results")) {
            return elgg_echo("list:annotation:{$annotation_name}:no_results");
        }
        
        return elgg_echo('notfound');
    });
}
 
echo elgg_format_element('p', ['class' => ['elgg-no-results']], $no_results);